Those of you on the Fast Ring for evaluating Red Stone 3 Builds of Windows 10 may have noticed that Build 16215 wreaked havoc with DisplayLink USB Monitors. For details see the Windows 10 Blog where Microsoft states, “ADDED 6/9: Any external monitor connected to a DisplayLink dock will not work. You will likely just see a static logon screen. Your local display should continue to work as normal.”
This has been fixed with the RS3 Fast Ring release of Build 170616.
Note this does not affect other builds of Windows 10 however we did notice that there were many updates to Red Stone 2 “The Creators Build” that require a reboot and reconfiguration of external monitors.